[PWGLF] Ancestor info for sigmas and mult. option for mixing (#16075)

Co-authored-by: Henrik Fribert <ge35huh@nidoking.ktas.ph.tum.de>

Author: hfribert

PWGLF/DataModel/LFSigmaHadTables.h

@@ -36,14 +36,17 @@ DECLARE_SOA_COLUMN(PyHad, pyHad, float);               //! Py of the hadron cand
 DECLARE_SOA_COLUMN(PzHad, pzHad, float);               //! Pz of the hadron candidate
 DECLARE_SOA_COLUMN(NSigmaTPCHad, nSigmaTPCHad, float); //! Number of sigmas for the hadron candidate from Sigma kink in TPC
 DECLARE_SOA_COLUMN(NSigmaTOFHad, nSigmaTOFHad, float); //! Number of sigmas for the hadron candidate from Sigma kink in TOF
+DECLARE_SOA_COLUMN(Multiplicity, multiplicity, float); //! Collision multiplicity
 
 // MC Columns
-DECLARE_SOA_COLUMN(SigmaPDG, sigmaPDG, int);       //! PDG code of the Sigma daughter
-DECLARE_SOA_COLUMN(DaughterPDG, daughterPDG, int); //! PDG code of the kink daughter
-DECLARE_SOA_COLUMN(HadPDG, hadPDG, int);           //! PDG code of the hadron candidate
-DECLARE_SOA_COLUMN(SigmaGenPt, sigmaGenPt, float); //! Generated pT of the Sigma candidate
-DECLARE_SOA_COLUMN(HadGenPt, hadGenPt, float);     //! Generated pT of the hadron candidate
-DECLARE_SOA_COLUMN(GenKStar, genKStar, float);     //! Generated k* of the Sigma-hadron pair
+DECLARE_SOA_COLUMN(SigmaPDG, sigmaPDG, int);                             //! PDG code of the Sigma candidate
+DECLARE_SOA_COLUMN(DaughterPDG, daughterPDG, int);                       //! PDG code of the kink daughter
+DECLARE_SOA_COLUMN(HadPDG, hadPDG, int);                                 //! PDG code of the hadron candidate
+DECLARE_SOA_COLUMN(SigmaMotherPDG, sigmaMotherPDG, int);                 //! PDG code of the direct mother of the Sigma
+DECLARE_SOA_COLUMN(SigmaPartonicMotherPDG, sigmaPartonicMotherPDG, int); //! PDG code of the partonic (quark/gluon) ancestor of the Sigma
+DECLARE_SOA_COLUMN(SigmaGenPt, sigmaGenPt, float);                       //! Generated pT of the Sigma candidate
+DECLARE_SOA_COLUMN(HadGenPt, hadGenPt, float);                           //! Generated pT of the hadron candidate
+DECLARE_SOA_COLUMN(GenKStar, genKStar, float);                           //! Generated k* of the Sigma-hadron pair
 
 } // namespace sigmaproton
 
@@ -52,15 +55,16 @@ DECLARE_SOA_TABLE(SigmaProtonCands, "AOD", "SIGMAPROTONCANDS",
                   sigmaproton::ChargeSigma, kinkcand::PxMoth, kinkcand::PyMoth, kinkcand::PzMoth,
                   kinkcand::PxDaug, kinkcand::PyDaug, kinkcand::PzDaug, sigmaproton::SigmaDecRad, sigmaproton::SigmaCosPA,
                   sigmaproton::ChargeHad, sigmaproton::PxHad, sigmaproton::PyHad, sigmaproton::PzHad,
-                  sigmaproton::NSigmaTPCHad, sigmaproton::NSigmaTOFHad);
+                  sigmaproton::NSigmaTPCHad, sigmaproton::NSigmaTOFHad, sigmaproton::Multiplicity);
 
 DECLARE_SOA_TABLE(SigmaProtonMCCands, "AOD", "SIGMAPROTONMCCANDS",
                   o2::soa::Index<>,
                   sigmaproton::ChargeSigma, kinkcand::PxMoth, kinkcand::PyMoth, kinkcand::PzMoth,
                   kinkcand::PxDaug, kinkcand::PyDaug, kinkcand::PzDaug, sigmaproton::SigmaDecRad, sigmaproton::SigmaCosPA,
                   sigmaproton::ChargeHad, sigmaproton::PxHad, sigmaproton::PyHad, sigmaproton::PzHad,
-                  sigmaproton::NSigmaTPCHad, sigmaproton::NSigmaTOFHad,
+                  sigmaproton::NSigmaTPCHad, sigmaproton::NSigmaTOFHad, sigmaproton::Multiplicity,
                   sigmaproton::SigmaPDG, sigmaproton::DaughterPDG, sigmaproton::HadPDG,
+                  sigmaproton::SigmaMotherPDG, sigmaproton::SigmaPartonicMotherPDG,
                   sigmaproton::SigmaGenPt, sigmaproton::HadGenPt, sigmaproton::GenKStar);
 
 } // namespace o2::aod